MESON Chess Problem Database
Problem Display
PID: 181409 (4N3/3R1p1K/pP3P1p/Qp1p1k2/2rR3P/1b1P1pP1/5P1n/6n1 w - - 0 1)
Jespersen, Karl Lorenz Jesper
2nd Prize, 7. American Chess Congress, 1904
#3
11 + 11
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Ke5
- 2.R4xd5+
- 2...Ke6
- 3.R7d6#
- 2...Ke6
- 2.R4xd5+
- 1...Rc1
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rc2
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rc3
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rc5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rc8
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Sh3
- 2.R7xd5+
- 2...Ke6
- 3.Qe1#
- 2...Ke6
- 2.R7xd5+
- 1...b4
- 2.Qxd5#
- 1...Ke5
- Tries
- 1.Sg7+?
- 1...Ke5
- 2.R4xd5+
- 2...Kxf6
- 3.Rf5#
- 2...Kxf6
- 2.R4xd5+
- 1...Kxf6!
- 1...Ke5
- 1.Rf4+?
- 1...Ke5
- 2.Re7#
- 1...Ke6
- 2.Re7#
- 1...Rxf4!
- 1...Ke5
- 1.R4xd5+?
- 1...Ke6
- 2.R7d6#
- 1...Kg4!
- 1...Ke6
- 1.Qd2?
- threat
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.R7xd5+
- 2...Ke6
- 3.Qe3#
- 2...Ke6
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Ke5
- 2.R4xd5+
- 2...Ke6
- 3.R7d6#
- 2...Ke6
- 2.R7xd5+
- 2...Ke6
- 3.Qe3#
- 2...Ke6
- 2.Qe3+
- 2...Kf5
- 3.R7xd5#
- 2...Kf5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.R4xd5+
- 1...Ke6
- 2.R4xd5
- threat
- 3.R7d6#
- 2...Rc6
- 3.Qe3#
- threat
- 2.Rd6+
- 2...Ke5
- 3.R4xd5#
- 3.Qf4#
- 2...Kf5
- 3.Qf4#
- 2...Ke5
- 2.Re7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.R4xd5
- 1...Ra4
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc1
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc2
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc3
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rb4
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc5
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc6
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Rc7
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 2...Ke6
- 2.Sg7+
- 1...Rc8
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 3.Qe3#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Se2
- 2.R7xd5+
- 2...Ke6
- 3.Qe3#
- 2...Ke6
- 2.R7xd5+
- 1...Sh3
- 2.R7xd5+
- 2...Ke6
- 3.Qe1#
- 3.Qe3#
- 2...Ke6
- 2.R7xd5+
- 1...Sf1
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...Sg4
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 2...Ke5
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Sg7+
- 1...h5
- 2.Sg7+
- 2...Ke5
- 3.Qf4#
- 2...Kxf6
- 3.Qf4#
- 3.Qg5#
- 2...Ke5
- 2.R7xd5+
- 2...Ke6
- 3.Qe3#
- 2...Ke6
- 2.Qf4+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 2...Ke6
- 2.Qg5+
- 2...Ke6
- 3.Rd6#
- 3.Re7#
- 3.Qxd5#
- 2...Ke6
- 2.Sg7+
- 1...Rxd4!
- threat
- 1.Qa1?
- threat
- 2.Sg7+
- 2...Ke5
- 3.Re4#
- 3.R4xd5#
- 2...Kxf6
- 3.Rf4#
- 2...Ke5
- 2.Sg7+
- 1...Ke5
- 2.Re4+
- 2...Kf5
- 3.Sd6#
- 3.Sg7#
- 3.Rxd5#
- 3.Qe5#
- 2...Kf5
- 2.R4xd5+
- 2...Ke6
- 3.Sg7#
- 3.R7d6#
- 3.Qe5#
- 2...Ke6
- 2.Re4+
- 1...Ke6
- 2.R4xd5
- threat
- 3.Sg7#
- 3.R7d6#
- 3.Qe5#
- threat
- 2.R4xd5
- 1...Rc3
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rxd4!
- threat
- 1.Sg7+?
- Keys
- 1.Qc3!
- threat
- 2.Sg7+
- 2...Ke5
- 3.Re4#
- 3.R4xd5#
- 2...Kxf6
- 3.Rf4#
- 2...Ke5
- 2.Sg7+
- 1...Ke5
- 2.Re4+
- 2...Kf5
- 3.Sd6#
- 3.Sg7#
- 3.Rxd5#
- 3.Qe5#
- 2...Kf5
- 2.R4xd5+
- 2...Ke6
- 3.Sg7#
- 3.R7d6#
- 3.Qe5#
- 2...Ke6
- 2.Re4+
- 1...Ke6
- 2.R4xd5
- threat
- 3.Sg7#
- 3.R7d6#
- 3.Qe5#
- threat
- 2.R4xd5
- 1...Rxc3
- 2.Rf4+
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- 2...Ke5
- 2.Rf4+
- 1...Rxd4
- 2.Qc8
- threat
- 3.Rxd5#
- 3.Re7#
- 2...Kg4
- 3.Rxd5#
- 2...Ke5
- 3.Re7#
- 2...Ke6
- 3.Re7#
- threat
- 2.Qc8
- threat
- 1.Qc3!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).